#B440C7#B440C7

#B440C7 is a mid, highly saturated purple. Relative luminance 0.175; OKLCH L 58.7% C 0.217 H 321.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B440C7
RGB	rgb(180, 64, 199)
HSL	hsl(292, 55%, 52%)
HSV	hsv(292, 68%, 78%)
CMYK	cmyk(9.5%, 67.8%, 0%, 22%)
CIE-LAB	lab(48.88, 64.39, -48.16)
CIE-LCH	lch(48.88, 80.41, 323.21°)
OKLab	oklab(58.73% 0.1704 -0.1344)
OKLCH	oklch(58.73% 0.217 321.7)
XYZ	xyz(30.9635, 17.4953, 55.7677)
Luminance	0.1749 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B440C7 #53C740

analogous

#7140C7 #B440C7 #C74096

triadic

#B440C7 #C7B440 #40C7B4

tetradic

#B440C7 #C77140 #53C740 #4096C7

square

#B440C7 #C77140 #53C740 #4096C7

split-complementary

#B440C7 #96C740 #40C771

monochromatic

#62206D #8D2E9C #B440C7 #C76FD5 #D99FE3

Accessibility & contrast

On white

4.67

#B440C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#B440C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B440C7

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B440C7	#FFFFFF	#000000	##FFFFFF
##B440C7	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#136CCB

Deuteranopia (green-blind)

#5178C4

Tritanopia (blue-blind)

#B6577F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b440c7;
/* rgb */ color: rgb(180, 64, 199);
/* oklch */ color: oklch(58.7% 0.217 321.7);

Tailwind

colors: {
  custom: {
    50: '#ce7ed8',
    500: '#b440c7',
    950: '#000000',
  },
}

SCSS

$custom: #b440c7;
$custom-light: #ce7ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#b440c7",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 199
  },
  "hsl": {
    "h": 291.556,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58725,
    "c": 0.21701,
    "h": 321.7
  },
  "luminance": 0.17494
}

Semantic roles & 50–950 ramp

primary

#B440C7

secondary

#9CCF94

accent

#DE4A5F

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B15

muted

#837C83

Preview Lab

Preview with #B440C7

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →